AT91_SHDW_SHDW 100 drivers/power/reset/at91-poweroff.c "r" cpu_to_le32(AT91_SHDW_KEY | AT91_SHDW_SHDW) AT91_SHDW_SHDW 150 drivers/power/reset/at91-sama5d2_shdwc.c "r" cpu_to_le32(AT91_SHDW_KEY | AT91_SHDW_SHDW),